There are many types of rocks which we grow up studying. It might get confusing to remember which type of rock is called what so we will begin with the basics first. Rocks form naturally when the tiny grains of different minerals get compressed because of the pressure which exerts on them....
Igneous rock can form granular, crystalline rocks with crystallization or form natural glasses without crystallization. There are two basic types: Intrusive igneous rocks crystallize below Earth’s surface, and the slow cooling that occurs there allows large crystals to form. Examples of intrusive ...
This type of rock forms when magma cools slowly deep within the Earth, allowing large crystals to grow. The slow cooling process results in rocks with a coarse-grained texture. Examples of intrusive igneous rocks include granite and diorite. These rocks are often visible at the surface of the...
Learn about igneous rocks. Discover what an igneous rock is and how they are formed. Also learn about the different types of igneous rocks, along...
Sedimentary rocks are a type of rock that formed through the accumulation and lithification of sediments , which are particles of rock, mine...
Explore the world of geology and the types of rocks found on Earth, which are classified by how they form. Learn about the three types of rocks: igneous rocks, sedimentary rocks, and metamorphic rocks. Types of Rocks There are three types of rock on Earth: igneous, sedimentary, and metam...
other hand, extrusive rocks are formed when molten magma spill over to the surface as a result of volcanic eruption. The magma on the surface (lava) cools faster on the surface to form igneous rocks that are fine grained. Examples of such kind of rocks include pumice, basalt, or obsidian...
There are three types of rocks, they are igneous, sedimentary and metamorphic rocks. In this article, we will look at the sedimentary rocks and learn about them in detail for a better understanding of these rocks.
Metamorphic rocks are the result of pressure and heat applied to igneous or sedimentary rocks. The appearance of these rocks is transformed along with the structure; for example, metamorphic sedimentary rocks retain the layers, but the layers are bent and compressed. Some examples of metamorphic roc...
The five basic metamorphic textures with typical rock types are slate, schistose, gneissose, granoblastic, and hornfelsic. Some examples of metamorphic rocks are gneiss, slate, marble, schist, and quartzite. Types of Rocks Worksheets This is a fantastic bundle which includes everything you need ...